Korean behemoth Sony has introduced five amazing audio accessories, two of which are a pair of stereo Bluetooth Headphones. The first one is the wireless DR-BT160 headset working through Bluetooth serving as an ideal one for those who live an active lifestyle (runners and joggers) having impressive in-ear buds which are worn with over-the-ear hooks and a behind-the-head band.

The Bluetooth earphones can also take hands-free calls and as it uses a lithium-ion battery for power, you can play for up to 7 hours before a recharge. As a standalone unit, DR-BT160 is retailing for $130 while if you need it with a bundled iPod Bluetooth adapter, you need to shell out $180.

On the other hand, MDR-NC7 noise-cancelling headphones are a mid ranged one.  Sony engineers with their perpetual endeavour have succeeded in removing up to 87.4% of ambient noise. The headphone will retail for $50 with a choice of black or white colors.